The ultimate fan!

Be Quiet's reputation is well established in this field. Extremely quiet fan (1 500 t / min) and given for a lifetime of 300,000 hours. Supplied with rigid mounts and rubber mounts, power adapter Molex to outputs 12, 7 and 5 V. A star less because the mounting bindings is possible only in one direction. This can be problematic for some fans set inside (screw passing through the blower unit) as in the case of my fan before 19 "rack. Does not work on the dedicated connector on my motherboard Asus P8H61 and had be connected directly via the Molex adapter to the power supply.